| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $249.47 | 5.383% | $262.899 | $262.90 | $262.90 | $262.90 |
| Purchase #2 | $243.38 | 4.369% | $254.0133 | $254.01 | $254.00 | $254.00 |
| Purchase #3 | $146.47 | 6.480% | $155.9613 | $155.96 | $155.95 | $156.00 |
| Purchase #4 | $240.35 | 5.434% | $253.4106 | $253.41 | $253.40 | $253.40 |
| Purchase #5 | $55.51 | 13.449% | $62.9755 | $62.98 | $63.00 | $63.00 |
| Purchase #6 | $149.58 | 7.717% | $161.1231 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $102.65 | 5.255% | $108.0443 | $108.04 | $108.05 | $108.00 |
| 7 purchase totals = | $1,187.41 | $1,258.4271 | $1,258.42 | $1,258.40 | $1,258.40 | |